CN216451915U

CN216451915U - Accurate control liquid manure integrated device

Info

Publication number: CN216451915U
Application number: CN202123223575.4U
Authority: CN
Inventors: 王勇; 樊建忠; 伍林
Original assignee: Xinjiang Keyuansheng Agricultural Technology Co ltd
Current assignee: Xinjiang Keyuansheng Agricultural Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-10
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a precise control water and fertilizer integrated device, which comprises at least one tank body and a feeding mechanism for conveying fertilizer into the tank body, wherein a water and fertilizer flushing pump is arranged in the tank body, the feeding mechanism comprises a storage device, a weighing device and a feeding machine which are connected in sequence, the tank body is communicated with a mixing pipe through a first pipeline, and an electric valve is arranged on the first pipeline; a second pipeline and a third pipeline are communicated between the mixing pipe and the main pipeline, a water inlet electric valve is arranged on the second pipeline, a fertilization electric valve and a fertilization pump are arranged on the third pipeline, a first water flow sensor is arranged on the second pipeline, and a second water flow sensor and a water pressure sensor are arranged on the third pipeline. Adopt above-mentioned structure promptly, can realize washing of pipeline, realize that the material loading is weighed, quantitative watering, long-range or localized control, storage material loading, integrated control avoids the corrosive action of liquid manure to the pipeline in the use clearance, improves the life of device.

Description

Accurate control liquid manure integrated device

Technical Field

The utility model belongs to the technical field of liquid manure controlling means, specifically relate to an accurate control liquid manure integrated device.

Background

The development of water-saving irrigation needs to be matched with corresponding control headers when irrigation systems such as micro-irrigation and drip irrigation are used, the irrigation headers mainly achieve water saving and add soluble fertilizer and pesticide into the irrigation systems, labor intensity of workers is reduced, application uniformity of the fertilizer and the pesticide is improved, and the like.

It adopts the structure of the "automatic irrigation system of liquid manure medicine integration with nitrogen phosphorus potassium on-line measuring function" of utility model patent that application number is 201710303283.0 of current liquid manure controlgear, and it includes four jar bodies of nitrogen jar, phosphorus jar, potassium jar and medicinal cupping, and the jar body is connected through water intaking valve, inlet tube and cistern respectively and is realized jar body water supply.

Adopt the liquid manure controlling means of above-mentioned structure, it has following technical problem:

because liquid manure has certain corrosivity to the pipeline, adopt above-mentioned structure, in the long-term use, strong to the corrosivity of pipeline, pipeline and the part life on the pipeline are short.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that has the corruption to the pipeline in long-term use of current liquid manure controlling means, the utility model provides a quick-witted integrated device of accurate control liquid manure, it can realize that the ration is weighed, washing of pipeline, avoids the corrosive action of liquid manure to the pipeline in the use clearance, improves the life of device.

The utility model discloses a following technical scheme realizes:

the utility model discloses a first aspect provides an accurate control liquid manure integrated device, including at least one jar body and the feeding mechanism of fertilizer of transport to the jar body, feeding mechanism includes storage device, weighing device and the material loading machine that connects gradually, be provided with liquid manure towards the pump of applying in jar body, jar body top is provided with the hand-hole, jar body passes through first pipeline and compounding pipe intercommunication, be provided with electric valve on the first pipeline;

a second pipeline and a third pipeline are communicated between the mixing pipe and the main pipeline, a water inlet electric valve is arranged on the second pipeline, and a fertilization electric valve and a fertilization pump are arranged on the third pipeline.

This scheme has improved on the basis of current liquid manure controlling means structure, through setting up a mixing tube, the jar body is respectively through the intercommunication of first pipeline with the mixing tube, realizes that liquid manure carries, sets up two branch roads between mixing tube and the trunk line, sets up second pipeline and third pipeline promptly, sets up fertilization electric valve and fertilization pump on the second pipeline, the third pipeline. When water and fertilizer application is carried out, the electric valve and the fertilizing electric valve are opened, the water inlet electric valve is closed, the fertilizing pump is controlled to work, and the water and fertilizer in the tank body can be conveyed to the main pipeline so as to realize irrigation; when not using, close electric valve, open electric valve, the fertilization electric valve of intaking, open the fertilization pump, trunk line, mixing pipe, second pipeline and third pipeline constitute the return circuit under the drive of fertilization pump, and the washing of mixing pipe, third pipeline is realized in can getting back to the trunk line once more to the water in the trunk line through second pipeline, mixing pipe and third pipeline. By adopting the structure, the pipeline can be washed, the corrosion of water and fertilizer to the pipeline in the use clearance is avoided, and the service life of the device is prolonged.

In one possible embodiment, a filter is arranged on the first line.

This scheme sets up the filter on first pipeline, can filter the liquid manure that the jar body flowed into in the compounding pipe at the fertile in-process of executing water, improves the liquid manure quality, avoids large granule fertilizer to cause the jam to electric valve.

In one possible design, the second pipeline is provided with a first water flow sensor, and the third pipeline is provided with a second water flow sensor and a water pressure sensor.

This scheme is through setting up water flow sensor and water pressure sensor on the pipeline, realizes that discharge detects and water pressure detects, realizes the accurate nature of control of liquid manure watering.

In one possible design, the electric valve, the water inlet electric valve, the fertilizing pump, the first water flow sensor, the second water flow sensor and the water pressure sensor are all connected to the controller and are arranged in the control cabinet.

This scheme is through connecting valve, water pump, water flow sensor and water pressure sensor on the controller, and water flow sensor and water pressure sensor carry out data acquisition, and the controller realizes valve, the control of water pump according to the data and the purpose of gathering, provides the hardware basis for realizing intelligent watering control. And the control cabinet is integrated in a control cabinet, so that the centralized control is facilitated.

In a possible design, the storage device comprises a storage bin and a first material conveying structure arranged at the bottom of the storage bin, a bin body is arranged at the bottom of the storage bin, and a vibration device is arranged on the bin body.

This scheme is through setting up the storehouse body in the storage silo bottom, and the fertilizer of being convenient for falls into first defeated material structure naturally, improves the reliability of defeated material, sets up vibrator on the storehouse body, avoids fertilizer to adhere to on the storehouse body.

In one possible design, the first material conveying structure comprises a spiral shaft arranged at the bottom of the storage bin, a spiral speed reduction motor used for driving the spiral shaft to rotate, and a first material conveying pipe with one end sleeved at the end part of the spiral shaft.

This scheme adopts motor drive screw axis to rotate and carries fertilizer to first conveying pipeline in, simple structure, and the cost of manufacture is low, easily realizes.

In one possible design, the weighing device comprises a weighing box, a bracket for fixing the weighing box, a weighing box bottom plate arranged at the bottom of the weighing box, and an electric push rod for controlling the opening and closing of the weighing box bottom plate.

In one possible design, the feeding machine comprises a feeding box with an opening at the top, a second material conveying structure arranged at the bottom of the feeding box and a feeding hose connected to one end of the second material conveying structure; the feeding box of the feeding machine is fixed on the movable trolley

In one possible design, the controller is in communication connection with a management end device through a cloud server, the management end device comprises at least one of a management background, an intelligent mobile device and a PC client, and the controller is further connected with a PH value sensor, a soil sensor, a water pressure sensor and a liquid level sensor.

The feed box is fixed on the travelling car to this scheme, is mobile structure with its design, both can arrange the material loading of the weighing device below realization jar body in, also can remove for the storage silo material loading, increases its versatility.

Compared with the prior art, the utility model, following advantage and beneficial effect have at least:

1. the utility model discloses a set up a mixing tube, the jar body sets up two branch roads through the intercommunication of first pipeline and mixing tube respectively between mixing tube and the trunk line, all sets up valve and water pump on two branch roads, opens through the valve of control difference and can realize liquid manure fertilization control with the operation of water pump, and when not fertilizing, can realize washing of pipeline, avoids the corrosive action of liquid manure to the pipeline in the use clearance, improves device's life.

2. The utility model discloses a connect valve, water pump, water flow sensor and water pressure sensor on the controller, water flow sensor and water pressure sensor carry out data acquisition, and the controller realizes valve, the control of water pump according to the data and the purpose of gathering, can realize intelligent watering control, concentrates on it in a switch board, the centralized control of being convenient for.

3. The utility model discloses a material loading machine is movable, both can arrange the material loading of the weighing device below realization jar body in, also can remove for the storage silo material loading, increases its versatility.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a partial schematic diagram of the integrated device for precisely controlling water and fertilizer;

FIG. 2 is a schematic structural view of the storing device of the present invention;

FIG. 3 is a schematic structural view of the weighing apparatus of the present invention;

fig. 4 is a schematic structural diagram of the feeding machine of the present invention;

fig. 5 is a schematic structural diagram of the control cabinet of the present invention;

fig. 6 is a complete schematic diagram of the precise control water and fertilizer integrated device of the present invention.

Reference numbers in the figures refer to:

11. a nitrogen tank; 12. a phosphorus tank; 13. a potassium tank; 14. a water and fertilizer flushing pump; 15. an access hole; 16. a liquid level sensor; 2. a mixing pipe; 3. a main pipe 31, an electric valve; 32. a filter; 41. an electric valve for water inlet; 42. a first water flow sensor; 51. an electric valve for fertilization; 52. a fertilizing pump; 53. a second water flow sensor; 54. a water pressure sensor; 61. a storage bin; 62. a helical gear motor; 63. a first feed delivery pipe; 64. a bin cover; 65. a bin body; 66. a vibration device; 71. a weighing box; 72. a support; 73. an electric push rod; 74. a weighing sensor; 75. an articulation member; 76. weighing a box bottom plate; 81. feeding a material box; 82. a feeding hose; 83. moving the trolley; 84. a feeding motor; 9. a control cabinet; 101. a first pipeline; 102. a second pipeline; 103. a third pipeline.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time; for the term "/and" as may appear herein, which describes another associative object relationship, it means that two relationships may exist, e.g., a/and B, may mean: a exists independently, and A and B exist independently; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.

It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may not be shown in unnecessary detail to avoid obscuring the examples.

As shown in fig. 1, the utility model discloses a precise control liquid manure integrated device in a first aspect, including at least one jar of body, the quantity of jar body is set for according to the demand of liquid manure fertilization, for example, can set up 1, 2, 3, 4 or more, and it is used for splendid attire nitrogenous fertilizer, phosphorus fertilizer, potash fertilizer, medicine etc. respectively. As shown in fig. 1, it shows a structure using 3 tanks, namely a nitrogen tank 11, a phosphorus tank 12, and a potassium tank 13, which can be used for holding nitrogenous fertilizer, phosphate fertilizer, and potash fertilizer, respectively, to meet the fertilization requirements of nitrogen, phosphorus, and potassium. Of course, the protection scope of this scheme is not limited to adopting 3 jar bodies, adopts 2 and above all in the protection scope of this scheme, and the example is only given here, is convenient for understand. A water and fertilizer flushing pump 14 is arranged in the tank body to realize water supply and stirring of the water and fertilizer; the top of the tank body is provided with an inlet hole 15 so as to be convenient to overhaul.

The tank body is communicated with the mixing pipe 2 through a first pipeline 101, and an electric valve 31 is arranged on the first pipeline 101. The number of the first pipelines 101 corresponds to the number of the tank bodies, so that the tank bodies are correspondingly connected with the first pipelines 101.

A second pipeline 102 and a third pipeline 103 are communicated between the mixing pipe 2 and the main pipeline 3, the second pipeline 102 is provided with a water inlet electric valve 41, and the third pipeline 103 is provided with a fertilization electric valve 51 and a fertilization pump 52.

And by controlling the closing of the devices on the third pipeline, the water inlet electric valve 41 on the second pipeline is opened to work, and the main pipeline 3 on the electric valve 31 on the first pipeline corresponding to the tank body can enter the corresponding tank body to realize the metering water injection of the tank body.

The jar body is used for splendid attire liquid manure, and it has certain height, and fertilizer such as nitrogen, phosphorus, potassium are carried to jar when internal inconvenient, and the device of this scheme is still including the feeding mechanism who is used for carrying fertilizer to jar internal to solve the problem of fertilizer such as the internal transport nitrogen of jar, phosphorus, potassium. The feeding mechanism comprises a storage device, a weighing device and a feeding machine which are connected in sequence.

The first pipe 101 is provided with a filter 32. The filter is preferably a laminated filter.

The second pipeline 102 is provided with a first water flow sensor 42, and the third pipeline 103 is provided with a second water flow sensor 53 and a water pressure sensor 54.

The electric valve 31, the water inlet electric valve 41, the fertilization electric valve 51, the fertilization pump 52, the first water flow sensor 42, the second water flow sensor 53 and the water pressure sensor 54 are all connected to the controller and are arranged in the control cabinet. The controller can adopt current conventional controllers such as PLC, singlechip, motion control card, and valve, water pump, water flow sensor and water pressure sensor can adopt current conventional unit, its circuit connection with the controller adopt its conventional connection be connected can, do not repeated in this scheme. Fig. 5 is a schematic structural diagram of the control cabinet.

Specifically, as shown in fig. 2, the storage device may have the following structure: including storage silo 61 and the first defeated material structure of setting in storage silo 61 bottom, storage silo 61 bottom is provided with the storehouse body 65, set up vibrator 66 on the storehouse body 65. Referring to fig. 1, the top cover 64 of the storage bin 61 adopts a push-pull structure, which facilitates the opening and closing operation of the storage bin 61 and simplifies the structure.

The first material conveying structure comprises a spiral shaft arranged at the bottom of the storage bin 61, a spiral speed reduction motor 62 used for driving the spiral shaft to rotate and a first material conveying pipe 63 with one end sleeved at the end part of the spiral shaft. The first material conveying pipe 63 is a hose, and can convey the fertilizer in the storage bin 61 to the weighing device.

As shown in fig. 3, the weighing apparatus may adopt the following structure: the automatic weighing device comprises a weighing box 71, a bracket 72 for fixing the weighing box 71, a weighing box bottom plate arranged at the bottom of the weighing box 71 and an electric push rod 73 for controlling the opening and closing of the weighing box bottom plate. The weighing box 71 is the same as the storage bin, and a bin body can be arranged at the bottom. The weighing box 71 comprises a box body and a weighing sensor 74 which is arranged in the box body and used for weighing the fertilizer. One end of an electric push rod 73 is hinged on the weighing box 71 through a hinge joint 75, the other end of the electric push rod is hinged on a bottom plate 76 of the weighing box through another hinge joint, the electric push rod retracts, the bottom plate of the weighing box is closed, and weighing is carried out; the electric push rod extends, and the bottom plate of the weighing box is opened to realize discharging.

As shown in fig. 4, the feeder may adopt the following structure: comprises a feeding box 81 with an opening at the top, a second material conveying structure arranged at the bottom of the feeding box 81 and a feeding hose 82 connected with one end of the second material conveying structure. The second feeding structure and the first feeding structure may adopt the same structure, that is, the feeding motor 84 and the screw shaft are adopted. The feeding motor can adopt a speed reducing motor. The feeding box 81 of the feeding machine is fixed on the moving trolley 83. Adopt travelling car's structure, the removal of the material loading machine of being convenient for to the material loading of fertilizer in the realization jar body or the material loading of fertilizer in the storage silo 61. The support of the weighing device can adopt a structure as shown in fig. 3, so that the feeding machine can push or push the gap at the bottom of the support, and feeding of fertilizer in the tank body or feeding of fertilizer in the storage bin 61 is realized.

By adopting the feeding mechanism with the structure, the vibration device 66, the spiral speed reducing motor 62, the weighing sensor 74, the electric push rod 73 and the feeding motor of the storage device, the weighing device and the feeding machine can be connected on the controller so as to realize intelligent control.

Specifically, in order to implement remote control and multiple data monitoring, as shown in fig. 6, the controller is in communication connection with a management end device through a cloud server, the management end device includes at least one of a management background, an intelligent mobile device and a PC client, and the controller is further connected with a PH sensor, a soil sensor, a water pressure sensor 54 and a liquid level sensor 16. The liquid level sensor is arranged in the tank body to monitor the liquid level condition in the tank body. The intelligent mobile device can be a mobile phone, a tablet and other intelligent devices, and the management background, the intelligent mobile device and the PC client can realize remote control of the device through a webpage, an applet, an APP and other modes.

Level sensor is used for monitoring the internal water level of jar, each sensor data can be looked over through data interaction with the controller to the management equipment, level sensor monitors jar body water level and is less than a certain setting value, the user is reminded to the controller PIC, the user sets up jar internal volume of intaking numerical value through the management equipment, then the electric valve that the control intake electric valve 41 opened with the electric valve that corresponds on jar body first pipeline, the jar body begins to intake, treat that water flow sensor measures the volume of intaking and reach the setting value, feed back to the PIC in, PIC sends out the instruction and closes the electric valve that intakes 41 and correspond on jar body first pipeline and open, the jar body stops intaking. The step is repeated, and water can be injected into different tank bodies in a metering manner.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features described. Such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The integrated device for accurately controlling the water and the fertilizer is characterized by comprising at least one tank body and a feeding mechanism for conveying the fertilizer into the tank body, wherein the feeding mechanism comprises a storage device, a weighing device and a feeding machine which are sequentially connected, a water and fertilizer flushing pump (14) is arranged in the tank body, a hole (15) is formed in the top of the tank body, the tank body is communicated with a mixing pipe (2) through a first pipeline, and an electric valve (31) is arranged on the first pipeline (101);

a second pipeline (102) and a third pipeline (103) are communicated between the mixing pipe (2) and the main pipeline (3), a water inlet electric valve (41) is arranged on the second pipeline (102), and a fertilization electric valve (51) and a fertilization pump (52) are arranged on the third pipeline.

2. The integrated device for precisely controlling the liquid manure as claimed in claim 1, wherein the first pipeline (101) is provided with a filter (32).

3. The integrated device for precisely controlling the liquid manure as claimed in claim 1, wherein a first water flow sensor (42) is arranged on the second pipeline (102), and a second water flow sensor (53) and a water pressure sensor (54) are arranged on the third pipeline.

4. The integrated device for precisely controlling the water and the fertilizer as claimed in claim 3, wherein the electric valve (31), the electric valve for water inlet (41), the electric valve for fertilizer application (51), the fertilizer application pump (52), the first water flow sensor (42), the second water flow sensor (53) and the water pressure sensor (54) are all connected to a controller and are arranged in the control cabinet (9).

5. The integrated device for precisely controlling water and fertilizer as claimed in claim 1, wherein the storage device comprises a storage bin (61) and a first material conveying structure arranged at the bottom of the storage bin (61), a bin body (65) is arranged at the bottom of the storage bin (61), and a vibration device (66) is arranged on the bin body.

6. The integrated device for precisely controlling the liquid manure as claimed in claim 5, wherein the first material conveying structure comprises a screw shaft disposed at the bottom of the storage bin (61), a screw speed reduction motor (62) for driving the screw shaft to rotate, and a first material conveying pipe (63) with one end sleeved on the end of the screw shaft.

7. The integrated device for accurately controlling the liquid manure according to claim 4, wherein the weighing device comprises a weighing box (71), a bracket (72) for fixing the weighing box (71), a weighing box bottom plate arranged at the bottom of the weighing box (71) and an electric push rod (73) for controlling the weighing box bottom plate to open and close.

8. The integrated device for precisely controlling the liquid manure as claimed in claim 4 or 7, wherein the feeding machine comprises a feeding box (81) with an open top, a second feeding structure arranged at the bottom of the feeding box (81), and a feeding hose (82) connected to one end of the second feeding structure; and a feeding box (81) of the feeding machine is fixed on the movable trolley (83).

9. The integrated device for precisely controlling the water and fertilizer as claimed in claim 4, wherein the controller is in communication connection with a management end device through a cloud server, the management end device comprises at least one of a management background, an intelligent mobile device and a PC client, and the controller is further connected with a PH value sensor, a soil sensor, a water pressure sensor (54) and a liquid level sensor.